November 2017
Beginner
316 pages
6h 40m
English
Content preview from Learning Julia
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Using REPL
Read-Eval-Print-Loop (REPL) is an interactive shell or the language shell that provides the functionality to test out pieces of code. Julia provides an interactive shell with a JIT compiler (used by Julia) at the backend. We can give input in a line, it is compiled and evaluated, and the result is given in the next line:
Julia's shell can be started easily, just by writing Julia in the Terminal. This brings up the logo and information about the version. This julia> is a Julia prompt and we can write expressions, statements, and functions, just as we could write them in a code file. The benefit of having the REPL is that we can test ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.